diff --git a/lib/paper_trail/version.rb b/lib/paper_trail/version.rb
index d3c53e8c..d2ca5b8e 100644
--- a/lib/paper_trail/version.rb
+++ b/lib/paper_trail/version.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../version_concern', __FILE__)
+require 'paper_trail/version_concern'
 
 module PaperTrail
   class Version < ::ActiveRecord::Base